baber/WOPTO huggingface dataset:
Patent JP-2009049846-A (JP)
Title: Information recording and playback apparatus
Inventor: TERAI HIROSHI
IPC: H04N7/173
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording and playback apparatus for easily adding a parental control function, even without adding processing for mute processing in a digital broadcast receiver, by providing the digital broadcast receiver as a module.  <P>SOLUTION: In a digital broadcast receiver, parental control information contained in a television broadcast signal is monitored at all the time, a restricted age is output as status data and when reception of a parental-controlled television program is started, the status data are reflected with a change in the parental control information. When the change in the status data is confirmed, in a main block, the restricted age indicated by the status data is compared with a restricted age indicated by set parental control data. When the restricted age indicated by the status data is equal to or higher than the restricted age indicated by the set parental control data, an AV signal output from the digital broadcast receiver is muted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051252-A (JP)
Title: Back door structure for vehicle
Inventor: ASAI KATSUYUKI
IPC: B60J5/12
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a back door structure for a vehicle capable of suppressing the generation of noise in the vehicle caused by the vibration of a back door, and easily adjusting a vibration mode of the back door.  <P>SOLUTION: In this back door structure, the back door 14 is divided into two of an upper side door 18 and a lower side door 20, and intermediate sections of the lower side door 20 in a vertical direction at both ends in a vehicle width direction are rotatably connected by a pair of lock mechanisms 28 around an axis of rotation along the vehicle width direction. This constitution makes upper sides and lower sides of the lock mechanisms 28 reverse in the phase of vibration of the back door 14, and suppresses a variation in pressure in a vehicle compartment caused by the vibration of the back door 14. Thus, the noise generated between the upper section and the lower section of the back door 14 is offset, and the volume of the noise can be reduced. Moreover, the mechanical structure of the lock mechanism 28 establishes the reversal (inversion) of the phase of the vibration, therefore, the variation in a vibration mode caused by deterioration with age or a temperature change can be reduced (or brought to zero).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052973-A (JP)
Title: Gas sensor
Inventor: RI MASAYOSHI
IPC: G01N27/26
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor which enhances detection accuracy and simplies the structure.  <P>SOLUTION: O<SB>2</SB>is electrochemically reduced in an electrode part 181 that is the negative electrode of a solid electrolyte 120, and oxygen ions (O<SP>2-</SP>) are diffused through the solid electrolyte 120 to arrive at the electrode part 191 of a measuring chamber 132. NOx permeating through a diffusion resistance part 133 is present in the measuring chamber 132 and the first reaction (NO+O<SP>2-</SP>→NO<SB>2</SB>+2e<SP>-</SP>) with the oxygen ions (O<SP>2-</SP>) pumped by the solid electrolyte 120 and second reaction (2O<SP>2-</SP>→O<SB>2</SB>+4e<SP>-</SP>) are brought about in the electrode part 191. The concentration of NOx, permeating through the diffusion resistance part 133 to enter the measuring chamber 132, is detected on the basis of the current value caused by the first reaction in the value of the current flowing through the electrode part 181 from the electrode part 191 of the solid electrolyte 120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009058986-A (JP)
Title: Input support means operation device and electronic information equipment
Inventor: KASHIO HITOSHI
IPC: G06F3/0362
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact input support means operation device for facilitating operation of an input support means such as a mouse pointer, and to provide electronic information equipment using the input support means operation device.  <P>SOLUTION: This input support means operation device 3 is provided with: a first direction position operation input part 10 for operating the position of a mouse pointer 61p as an input support means 61 in a first direction Dhr of a display screen 60; and an operation device casing 3c with the first direction position operation input part 10 arranged thereon. The first direction operation input part 10 is arranged at a first edge section 3f where the operation face crosses a side face of the operation device casing 3c. Also, the input support means operation device 3 is provided with a second direction position operation input part 20 for operating the position of the mouse pointer 61p in a second direction Dvt crossing the first direction Dhr, and the second direction position operation input part 20 is arranged at the operation device casing 3c, and arranged at a second edge part 3s where the operation face crosses the side face of the operation device casing 3c, so as to cross the first edge section 3f.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057584-A (JP)
Title: Aluminum porous body having superior water absorbability, and manufacturing method therefor
Inventor: NANAYAKU KOTARO
IPC: B22F3/11
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an aluminum porous body which absorbs surplus water with high efficiency even in an environment that is humid and tends to form dew, prevents dew condensation water from generating on the surface of a substrate, has high mechanical strength, has excellent workability, has superior lightweight properties and has superior weatherability.  <P>SOLUTION: This manufacturing method includes: preparing fine particles 3 of aluminum having irregularities formed on their surfaces by being pulverized with a mechanical means and having particle diameters of 300 μm or smaller; filling a die 1 with the particles; and pressing the particles with a pressure of 30 to 60 kg/cm<SP>2</SP>in a temperature range of 550 to 600°C, at which the surface of the fine particles of aluminum is softened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057307-A (JP)
Title: Compound having carbazolyl group, and use of the same
Inventor: TOBA YASUMASA
IPC: C07D405/14
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound tending to form a stable thin film since its molecules hardly crystallize, and in the case of being used as a blue light-emitting material for an organic EL element, having excellent characteristics such as a low electric voltage driving, a life elongation, etc., and showing a high glass transition temperature (Tg).  <P>SOLUTION: This compound having a carbazolyl group is expressed by general formula [1] [wherein, A is a carbazolyl group which may have a substituent; and R<SP>1</SP>to R<SP>6</SP>are each H, a halogen atom or a monovalent organic residue].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056180-A (JP)
Title: Game machine
Inventor: MIKI DAISUKE
IPC: A63F5/04
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the conduct of a unit game by a fraudulent action of making it look as if a normal game medium is fed without blocking smooth game progress when the normal game medium is fed in a game machine.  <P>SOLUTION: The game machine is configured such that the main passing number of game media flowing down a feed path is counted when the game media are fed, the auxiliary passing number of the game media flowing down the feed path is counted separately from the main passing number, the unit game is started corresponding to the start instruction of the unit game when the main passing number is the same as a prescribed stipulated number, whether or not the auxiliary passing number is equal to or more than the main passing number is determined practically simultaneously independent of the control of the progress of the unit game corresponding to the start instruction, and the game progress is stopped (S1317) when the auxiliary passing number is less than the main passing number corresponding to the end of the unit game.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063661-A (JP)
Title: Process cartridge and method of manufacturing process cartridge
Inventor: TAKEYAMA YOSHIFUMI
IPC: G03G21/18
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To highly accurately fix component members constituting a process cartridge to each other, without providing a joining member, etc., when the component members are fixed to each other.  <P>SOLUTION: An elastic engaging portion 13 includes a slope 16 generating force E in a contact direction where a butting portion 18 and a butting portion 20 abut each other by elastic force generated by elastic deformation when the elastic engaging portion 13 is engaged with a portion to be locked 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064617-A (JP)
Title: Equivalent circuit model of fuel cell and characteristic evaluation method of fuel cell
Inventor: YAMAMURA NAOKI
IPC: H01M8/04
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a characteristic evaluation method of a fuel cell using an equivalent circuit model, which expresses characteristics of the fuel cell as an electrical circuit easily available in simulation software.  <P>SOLUTION: The characteristic evaluation method of a fuel cell evaluates electrical characteristics of the fuel cell by fitting the fuel cell to an equivalent circuit model. In the equivalent circuit model, a plurality of circuits each of which is formed by connecting a resistor and a capacitor in parallel are connected in series, and, the resistor is a nonlinear resistor whose resistance value varies as a function of an electric current flowing in the resistor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063131-A (JP)
Title: Electric motor
Inventor: WATANABE ITSUO
IPC: F16C19/36
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor possible to set a preload of a bearing at a specific value after assembling the bearing in the electric motor.  <P>SOLUTION: This electric motor comprises a motor rotor 18, a motor stator 20 and a bearing 22 fixed to a housing 12 and turnably supporting the motor rotor 18. The bearing 22 is structured of an inner ring 30, an outer ring 32 and a cylindrical roller 34 turnably arranged between the inner ring 30 and the outer ring 32. This electric motor also comprises a rotor flange 28 coupled to the motor rotor 18 and supporting the outer ring 32 and an outer ring presser 40 for giving a preload to the outer ring 32 by fastening a bolt 42 fastened to the rotor flange 28. The rotor flange 28 is formed with an outer ring installation groove 28a, and the outer ring installation groove 28a is formed with a fastening margin 28b, and the outer ring 32 is pressed into the outer ring installation groove 28a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069948-A (JP)
Title: Image forming apparatus, image forming method, image forming program, and image forming system
Inventor: KAZUME KIYOKO
IPC: B41J29/46
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience by setting whether to suppress the resumption of an output when any failure generated in an image forming apparatus is restored from an information processor side.  <P>SOLUTION: An image forming apparatus includes a mode storage part 104 for storing the operation mode of a printer 100; a reception part 151 for receiving a device acquisition command to designate an operation mode and print data and the print request of the print data from a host PC 300; a judgement part 152 for judging whether or not a designated operation mode is an automatic resumption suppression mode to suppress print resumption after print failure generated during the reception of print data is restored; a setting part 153 for setting the operation mode of the printer 100 to the automatic resumption suppression mode when the designated operation mode is the automatic resumption suppression mode; a transmission part 154 for transmitting device information showing that the automatic resumption suppression mode is set to the host PC300; and a printing part 155 for printing the received print data according to the operation mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067132-A (JP)
Title: Vehicular steering device
Inventor: HIRATA DAISUKE
IPC: B60R21/045
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular steering device capable of sufficiently ensuring the operability and the shock mitigating function at a bottom wall part of a column cover while preventing degradation of the appearance by providing an operation lever.  <P>SOLUTION: The steering device comprises a steering column 2 for rotatably supporting a steering shaft 1, a column cover 3 to cover a rear portion of the steering column 1, a supporting mechanism 4 for supporting the steering column 2, and an operation lever 5 for releasing the supporting condition of the steering column 2 by the supporting mechanism 4. The operation lever 5 is installed so that the operation lever 5 extends downward from a rocking pivotably supported part (a tilt shaft 8) provided in the column cover 3, and a slot 26 forming an insertion part of the operation lever 5 is formed on the bottom wall part 23 of the column cover 33. A shock mitigating member 32 is arranged so as to cover an upper side of the bottom wall part of the column cover 3 including a forming part of the slot 26.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008098158-A (JP)
Title: Flat panel display and its manufacturing method
Inventor: JEONG TAE-WON
IPC: H01J31/12
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat panel display of higher luminance and its manufacturing method.  <P>SOLUTION: In a flat panel display equipped with a light emitter 110 and an electron emitter 101 for emitting electrons to the light emitter, the light emitter comprises: a fluorescent membrane 113 for receiving electrons from the electron emitter and emitting visible light; a transparent front substrate 111 for passing visible light emitted from the fluorescent membrane and projecting the visible light to the front of the flat panel display 100; and a flat metallic reflecting membrane 120 provided between the fluorescent membrane and the electron emitter to reflect the visible light coming from the fluorescent membrane to the front substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009067332-A (JP)
Title: Control device of electric power steering system
Inventor: CHIBA KUNIHIKO
IPC: H02P29/00
Filed: 2007-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering system capable of improving vehicle's kinetic performance.  <P>SOLUTION: A step-up goal setting section 107 sets a step-up target value based on a steering torque and the like. A step-up voltage controller 110 executes feedback control and determines a voltage instruction value, based on a voltage difference between the step-up target value and an actual step-up voltage, and outputs a step-up circuit driving duty signal of a duty ratio in accordance with the voltage instruction value. In contrast, a step-up response characteristic correction controller 113 extracts a natural frequency component of vehicle motion from a voltage indication waveform indicating the step-up target value and determines a correction duty signal based on the signal obtained by that extraction. Then, the step-up circuit driving duty signal is corrected with the correction duty signal, and a step-up circuit 111 is controlled according to the corrected signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072790-A (JP)
Title: Friction stir welding apparatus and tool for friction stir welding
Inventor: OHASHI RYOJI
IPC: B23K20/14
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction stir welding apparatus and a tool for friction stir welding, by which apparatus and tool the welded strength of the welded portion can be improved by improving the durability of the welding tool and by shortening the welding time of the workpiece by the high speed rotation of the welding tool.  <P>SOLUTION: The friction stir welding apparatus is used for carrying out the solid state welding of the welding portion of the workpiece by pressing the welding tool against the welding portion of the workpiece while turning the welding tool, and by immersing at least a part of the welding tool into the softened portion by frictional heat, and by stirring the softened portion. The welding tool is composed of a base material and an aluminum nitride coating film formed on the surface of the base material at least in the region to be brought into contact with the workpiece. The base material of the welding tool contains 0.3 to 10 wt.% of boron nitride, 0.5 to 8 wt.% of chromium nitride and/or chromium carbide, 0.1 to 2 wt.% of titanium nitride, and the balance being silicone nitride and unavoidable components.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073076-A (JP)
Title: Flushing method for fluid jetting apparatus
Inventor: HOSONO SATOSHI
IPC: B41J2/185
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of removing bubbles which cause poor jetting of nozzles in a fluid jetting apparatus which jets a liquid.  <P>SOLUTION: The inkjet printer 100A carries out filling processing of the ink (step S110-step S240) when an ink cartridge is loaded in a printing head part 10. Continually, the inkjet printer 100A carries out a first flushing (step S250) and a second flushing (step S260). The first flushing is a flushing of ejecting the bubble 500 mixed into a pressure chamber 13 together with the ink from the nozzle 15 by extending and contracting a piezoelectric element 17 by a driving pulse 300 with a nearly trapezoidal shape that generates a positive voltage. The second flushing is a flushing of a large ejection amount of the ink using a driving pulse 310 in which a first nearly trapezoidal pulse 311 that generates a positive voltage and a second nearly trapezoidal pulse 312 that generates a negative voltage continue.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009081085-A (JP)
Title: Backlight device and liquid crystal display device
Inventor: TANAKA NAOYUKI
IPC: F21Y103/37
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device capable of reducing a luminance difference on a liquid crystal panel surface and a liquid crystal display device equipped with the same.  <P>SOLUTION: The backlight device 3 includes a light source section 31 for irradiating a liquid crystal panel 21 displaying image information from a rear face, an optical section 32 arranged between the light source section 31 and the liquid crystal panel 21 and uniforming light emitted from the light source section 31, and a rear frame 33 in which the light source section 31 is arranged. The light source section 31 is formed by arranging a plurality of fluorescent lamps 5 in parallel. The fluorescent lamp 5 includes a glass ramp tube 5T having a straight pipe 51 and an external connection section 5a formed at the end of the straight pipe 51 of the glass lamp tube 5T. When the backlight device 3 is in the using state, the fluorescent lamp 5 arranges the straight pipe 51 to be erected vertically and feeds power from the upper external connection section 5a while at least one external connection section 5a is displaced upward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085989-A (JP)
Title: Resin composition for forming fine pattern, and method of forming fine pattern
Inventor: NAGAI TOMOKI
IPC: C08F20/54
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition shrinking smoothly a resist pattern by heat treatment, and removing easily the pattern by subsequent treatment with an aqueous alkaline solution, and a method of forming efficiently the resist pattern, using the same.  <P>SOLUTION: The resin composition for forming the fine pattern contains a resin, a crosslinking component for crosslinking the resin, and a solvent, and is used for forming the fine resist pattern. The resin contains a repeating unit (I) represented by Formula (1), where R<SP>1</SP>represents hydrogen atom, methyl group or trifluoromethyl group, and R<SP>2</SP>represents independently hydrogen atom, or a linear or branched 1-8C alkyl group, wherein R2 may be substituted with a hydroxyl group, an oxo group or an alkoxy group, or R<SP>2</SP>may be coupled each other to from a ring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083157-A (JP)
Title: Image forming body and method for preparing it
Inventor: MIZOGAMI JUN
IPC: B42D15/10
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming body applied to a valuable article requiring forgery prevention, authentication and copying prevention, and a method for preparing it.  <P>SOLUTION: In the image forming body, the image of a latent image is formed of lines of recessed parts on a substrate, and when the substrate is observed by inclining the substrate, the image of the latent image with a gradation is confirmed. The image forming body is characterized in that the image of the latent image is divided into N pieces of regions (N is ≥3), and respective regions divided into N pieces are distributed into first line patterns, second line patterns..., and n-th line patterns (n is ≥3) of the recessed parts, and the first line patterns, the second line patterns..., and the n-th line patterns consists of difference in arranging direction of the line patterns, difference in line width of the line patterns, difference in pitch width of the line patterns, or combinations thereof on every line patterns.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085711-A (JP)
Title: Torque detector for vehicle
Inventor: NEDACHI KEIJUN
IPC: G01L19/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and easily perform torque detection with a torque detector for vehicles for detecting transmission torque in a power transmission route between an engine and driving wheels.  <P>SOLUTION: The torque detector is provided with a spring damper 59 the relation of the stroke amount of which to the transmission torque is found beforehand, a first pulser P1 for detecting rotation of a member on a more engine side than the spring damper 59, and a second pulser P2 for detecting rotation of a member on a more driving wheel side than the spring damper 59. From the difference in phase between the output signals of the individual pulsers P1, P2, the amount of stroke of the spring damper 59 is detected, and the transmission torque is detected from the stroke amount and the relation obtained beforehand.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086391-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OGATA YASUYOSHI
IPC: G03G15/20
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device in which even if a sheet-like member is set between a pressure pad and a pressure belt, wrinkling of the sheet-like member is prevented, and hence preventing wrinkling and conveyance failure of a recording medium, and to provide an image forming apparatus.  <P>SOLUTION: A pressure means 31 for forming a nip in pressure-contact with a heating means 21 includes: a belt member 32; the pressure pad 33 disposed in pressure-contact with the heating means 21 via the belt member 32; a support member 34 pressed to the nip together with the pressure pad 33; and the sheet-like member 37 sandwiched between the belt member 32 and pressure pad 33 and reducing frictional resistance of the belt member 32. The sheet-like member 37 is folded and fixed upstream of and near the nip and on the surface of the side of a support member 34 extending upright toward the inside of the belt member 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT